The Klymit Pillow X Large Durable Inflatable Camping Travel Pillow features an innovative, self-centering X design that helps support and stabilize your head to maintain comfortable contact with the pillow’s soft surface. This camping pillow’s hybrid construction combines an exceptionally lightweight 30D polyester top with a durable 75D polyester bottom for superior tear, puncture, and abrasion resistance. Prefer a hard or soft pillow? It’s your choice! Simply add or release air to raise or lower the pillow height and adjust firmness for a customized fit. The easy-to-use valve allows for quick inflation, so you’re resting your head after a long day of hiking, biking, or climbing within seconds. Want to relax by the fire before bed? This versatile pillow can also be used as a comfortable seat cushion. When it’s time to pack up and go, this outdoor pillow packs down to a compact 4.5x2.5 inches for easy transport in the included storage bag. The Klymit Pillow X Large comes with a limited lifetime warranty, so you can fully experience your outdoor adventures worry-free.